package com.arsenavid.maven.web.filters;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletResponse;

public class NoViewsFilter implements Filter{


	@Override
	public void init(FilterConfig arg0) throws ServletException {

		
	}
	
	@Override
	public void destroy() {

		
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		
		HttpServletResponse res = (HttpServletResponse) response;
		res.sendError(403, "Recurso no válido");
		
		//Pasamos el testigo al siguiente eslabón de la cadena
		chain.doFilter(request, response);
		
	}

}
